The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 16, 2025
Filed:
Jun. 30, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Kyunghwan Song, Suwon-si, KR;
Goeun Kim, Suwon-si, KR;
Inkyu Kim, Suwon-si, KR;
Hyunsoo Kim, Suwon-si, KR;
Hyesun Park, Suwon-si, KR;
Heesung Lee, Suwon-si, KR;
Youngjun Heo, Suwon-si, KR;
Hyunsuk Choi, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
According to various embodiments of the present disclosure, an electronic device may comprise a housing including a front plate and a rear plate and a display. At least one of the front plate or the rear plate may include a plate exposed to an outside. The plate may include a metal member including a first metal and an oxide layer formed on at least one surface of the metal member. The metal member may comprise a first portion including irregularities formed by at least one second metal included in a first solution, the at least one second metal being substituted for the a portion of the metal member, the at least one second metal being removed from the metal member by the first solution and a flat second portion etched by the first solution.